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README.md

Adafruit-40-pin-TFT-Friend


Click here to purchase one from the Adafruit shop

These are the Eagle CAD files for the Adafruit 40-pin TFT Friend / Breakout Board

This breakout board is something we designed in-house to help us work with 'dot-clock' 40-pin TFT displays that require the RGB pixel data to be clocked in continuously. These displays have 40-pin Flex PCB (FPC) cables and often require a boost converter for the backlight LED, which makes them annoying to breadboard. To make them breadboardable, we stuck a 40-pin FPC and a FAN5333-based backlight driver with adjustable current onto a labeled breakout board. Now you can poke and probe each pin!

The backlight driver defaults to 25mA and can boost up to 24VDC for up to 7-LED strings. Check your display datasheet for the string configuration, and short out the jumpers to increase the backlight current.

License

Adafruit invests time and resources providing this open source design, please support Adafruit and open-source hardware by purchasing products from Adafruit.com!

Creative Commons Attribution, Share-Alike license, check license.txt for more information All text above must be included in any redistribution - See license.txt for more information.